Last MK3 engine number

Hi,
I am helping a mate restore his fathers mk3 interstate which his father bought new in 1977. The frame/engine number is 336131 and we were wondering if anyone knows the last factory produced Commando engine/frame number was just out of interest.

Regards

ELLIS

336539

336537 according to AN.

Brilliant ref pics on the Bonhams advert. I wouldn't be able to resist using that

norton_rider said:

Brilliant ref pics on the Bonhams advert. I wouldn't be able to resist using that

Click to expand...

Thanks L.A.B. for a quick reply, he will be pleased for that information.

ELLIS